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3859727
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Information
Patent Grant
3859727
References
Source
Patent Number
3,859,727
Date Filed
Not available
Date Issued
Tuesday, January 14, 1975
49 years ago
CPC
A43C15/09 - Equipment associated with footwear for walking on inclines to compensate for angle of inclination
A43B7/146 - provided with acupressure points or means for footmassage
A43B13/143 - provided with wedged, concave or convex end portions
A43B13/148 - Wedged end portions
US Classifications
036 - Boots, shoes, and leggings
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